Tunnel Engineering

The difference of heights of the tunnels above rail tops of BG and MG tracks is kept_____.

  • A. 0.30 m
  • B. 0.45 m
  • C. 0.60 m
  • D. 0.75 m
Answer: Option C.

IS 14665 gives details about elevators. It specifies the number, capacityof elevator and number of floors to be served.

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